a cruise ship with 5000 passengers produces about 965,277 litres of reusable wastewater every day.
3) hi, what is up?
it is estimated that about 50 billion tons of ballast water is discharged from ships every year.
a healthy, active lifestyle helps to improve and maintain mental health. which one of the following is an example of an improvement in mental health?
how many types of staterooms are there on contemporary cruise?
doing research about the company before a job interview is necessary because the interviewee can ________.
目前,b股交易实行t 3回转交易。( )
match the sports idioms with their meaning. 1) blow-by-blow account 2) be cricket 3) hit a home run 4) take a rain check 5) take sides a) accept at a later time b) a detailed description c) choose one side of an argument d) play fair e) be very successful 1) ______ 2) ______ 3) ______ 4) ______ 5) ______ 答案格式参考:abcde
with the increasing scale of human exploitation of marine resources, it has been affected and polluted by human activities.